1. Sarrera
Eskerrik asko erosketagatik.asing the Sharp GX-BT390 Crystal Clear Series Bluetooth Speaker. This portable speaker is designed to deliver high-quality audio with enhanced bass, featuring IP67 waterproof and dustproof capabilities, LED light modes, and True Wireless Stereo (TWS) pairing. This manual provides essential information for setup, operation, and maintenance to ensure optimal performance and longevity of your device.
2. Paketearen edukia
Mesedez, egiaztatu elementu guztiak bertan daudela:
- Sharp GX-BT390 Bluetooth Speaker
- Kargatzeko kablea (USB-C)
- Erabiltzailearen eskuliburua
3. Produktua amaitu daview
Familiarize yourself with the various parts of your Sharp GX-BT390 speaker.

3.1. irudia: Aurrealdea view of the Sharp GX-BT390 speaker, highlighting the control panel with volume buttons, play/pause, and power indicator.

3.2. irudia: Atzealdea view of the Sharp GX-BT390 speaker, illustrating the sealed charging port and attachment points for the carrying strap.

3.3. irudia: Aldea view of the Sharp GX-BT390 speaker, showing the textured surface and the adjustable carrying strap.

Figure 3.4: The Sharp GX-BT390 speaker with its end cap illuminated, displaying the Sharp logo and an active LED light mode.
Kontrolak eta adierazleak:
- Pizteko botoia: Eduki sakatuta pizteko/desaktibatzeko.
- Bolumena igo (+): Bolumena handitu.
- Bolumena jaitsi (-): Bolumena gutxitu.
- Erreproduzitu/Pausatu botoia: Play or pause music, answer/end calls.
- Bluetooth parekatzeko botoia: Initiate Bluetooth pairing mode.
- LED adierazlea: Shows power status, charging status, and Bluetooth connection status.
- Argiaren modua botoia: Cycle through LED light modes.
4. Konfigurazioa
4.1 Bozgorailua kargatzea
- Open the protective cover on the back of the speaker to access the USB-C charging port.
- Connect the provided USB-C cable to the speaker's charging port.
- Konektatu USB-C kablearen beste muturra USB elikatze-egokitzaile bateragarri batera (ez dago barne).
- LED adierazleak kargatze-egoera erakutsiko du. Karga oso batek normalean 3-4 ordu inguru behar ditu.
- Once fully charged, disconnect the cable and securely close the protective cover to maintain IP67 water and dust resistance.
4.2 Piztu/Itzaltzea
- Pizteko: Press and hold the Power button for approximately 2 seconds until you hear an audible tone and the LED indicator illuminates.
- Itzaltzeko: Press and hold the Power button for approximately 2 seconds until you hear an audible tone and the LED indicator turns off.
4.3 Bluetooth parekatzea
- Ensure the speaker is powered on and within 1 meter of your Bluetooth device.
- The speaker will automatically enter Bluetooth pairing mode when first powered on, or if no device is connected. The LED indicator will flash rapidly.
- Zure Bluetooth gailuan (smartphone-a, tableta, etab.), gaitu Bluetooth eta bilatu eskuragarri dauden gailuak.
- Select "Sharp GX-BT390" from the list of devices.
- Once paired, you will hear a confirmation tone, and the LED indicator will glow solid blue.
- If pairing fails, turn off the speaker and your device, then repeat the steps.
5. Funtzionamendu-argibideak
5.1 Musika erreproduzitzea
- Erreproduzitu/Pausatu: Sakatu Erreproduzitu/Pausatu botoia behin.
- Bolumena igo: Sakatu '+' botoia.
- Bolumena jaitsi: Sakatu '-' botoia.
- Hurrengo ibilbidea: Sakatu eta eutsi '+' botoiari.
- Aurreko pista: Sakatu eta eutsi '-' botoiari.
5.2 Eskurik gabeko deiak
The Sharp GX-BT390 features a built-in microphone for hands-free calls when connected to your smartphone.
- Erantzun deia: Sakatu Erreproduzitu/Pausatu botoia behin.
- Amaitu deia: Sakatu Erreproduzitu/Pausatu botoia behin dei batean zehar.
- Deia baztertu: Eduki sakatuta Erreproduzitu/Pausatu botoia 2 segundoz.
5.3 Benetako Haririk gabeko Estereoa (TWS) Parekatzea
You can pair two Sharp GX-BT390 speakers together for a stereo sound experience.
- Ensure both GX-BT390 speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the Bluetooth pairing button for 3 seconds. You will hear a tone.
- The two speakers will automatically search for and connect to each other. Once connected, you will hear a confirmation tone.
- Now, connect your Bluetooth device to the primary speaker as described in section 4.3.
5.4 LED argi-modu
The speaker features two LED mood lighting effects that synchronize with the music.
- Press the Light Mode button to cycle through the available light modes.
- Press the Light Mode button again to select the next mode or turn off the lights.

5.1 Irudia: Gainetikview of key features including hands-free calling, LED light effects, IP67 rating, 10-hour playtime, 30W power output, and Bluetooth connectivity.
6. Mantentzea
To ensure the longevity and performance of your Sharp GX-BT390 speaker, follow these maintenance guidelines:
- Garbiketa: Garbitu bozgorailua leun batekin, damp oihal. Ez erabili garbitzaile edo disolbatzaile urratzailerik.
- Urarekiko eta hautsarekiko erresistentzia (IP67): The speaker is rated IP67, meaning it is protected from dust ingress and can withstand immersion in water up to 1 meter for 30 minutes. Ensure the charging port cover is securely closed to maintain this rating. Avoid prolonged exposure to water or extreme conditions.
- Biltegiratzea: Gorde bozgorailua leku fresko eta lehor batean, eguzki-argitik eta muturreko tenperaturetatik babestuta.
- Bateria zaintzea: To preserve battery life, charge the speaker regularly, even if not in use for extended periods. Avoid fully discharging the battery frequently.

Figure 6.1: Visual representation of the speaker's IP67 waterproof and dustproof capabilities.
7. Arazoak
Bozgorailuarekin arazoak badituzu, jo ezazu honako arazo eta irtenbide ohikoenei:
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Bozgorailua ez da pizten | Bateria gutxi; Pizteko botoia ez da behar bezain denbora sakatu | Kargatu bozgorailua; Sakatu eta eutsi pizteko botoia 2 segundoz |
| Soinurik ez | Volume too low; Device not paired; Speaker muted | Increase volume on speaker and device; Re-pair Bluetooth; Check device mute settings |
| Bluetooth parekatzeak huts egin du | Speaker too far from device; Device Bluetooth off; Interference | Ensure speaker is within 1 meter; Turn device Bluetooth on/off; Move away from other wireless devices |
| Soinu-kalitate eskasa | Low battery; Device too far; Obstructions | Charge speaker; Move device closer; Remove obstructions between speaker and device |
| TWS parekatzeak huts egiten du | Speakers not in pairing mode; Already connected to another device | Ensure both speakers are disconnected from other devices; Follow TWS pairing steps carefully |
8. Zehaztapenak
Detailed technical specifications for the Sharp GX-BT390 Bluetooth Speaker:
| Ezaugarri | Zehaztapena |
|---|---|
| Ereduaren izena | GX-BT390(K) |
| Hizlari mota | Kanpoko Bluetooth bozgorailu eramangarria |
| Konektibitate Teknologia | Bluetootha |
| Haririk gabeko Komunikazio Teknologia | Bluetootha |
| Bozgorailuaren irteera-potentzia maximoa | 60 Watts (30W RMS) |
| Audio irteera modua | Stereo (with TWS pairing) |
| Ezaugarri bereziak | Bass Boost, Built-in Microphone, Dustproof, LED Light, Lightweight |
| Uraren Erresistentzia Maila | IP67 (iragazgaitza eta hautsaren aurkakoa) |
| Energia iturria | Bateriaren funtzionamendua (litio-ioizko bateria 1 barne) |
| Bateriaren iraupena | Gehienez 10 ordu |
| Gehienezko irismena | 33 oin (10 metro) |
| Kontrol-metodoa | Ukitu botoiak |
| Produktuaren neurriak | 4"S x 8.5"Z x 4"A (10.16 cm S x 21.59 cm Z x 10.16 cm A) |
| Elementuaren pisua | 1.75 libera (28 ontza) |

Figure 8.1: Internal component diagram illustrating the speaker drivers responsible for 30-watt rich bass and powerful sound.
9. Bermea eta Laguntza
The Sharp GX-BT390 Bluetooth Speaker comes with a Limited Warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support or service inquiries, please contact Sharp customer service through their official webgunea edo zure produktuaren dokumentazioarekin batera emandako harremanetarako informazioa.





